261291492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94261}}^1$

素因数の和:94289

約数の個数: 72

約数和(自身を含む): 823472832

約数和(自身を除く): 562181340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 94261, 188522, 282783, 377044, 565566, 659827, 848349, 1036871, 1131132, 1319654, 1696698, 1979481, 2073742, 2639308, 3110613, 3393396, 3958962, 4147484, 5938443, 6221226, 7258097, 7917924, 9331839, 11876886, 12442452, 14516194, 18663678, 21774291, 23753772, 29032388, 37327356, 43548582, 65322873, 87097164, 130645746, 261291492]

約数ペア:

[(1, 261291492), (2, 130645746), (3, 87097164), (4, 65322873), (6, 43548582), (7, 37327356), (9, 29032388), (11, 23753772), (12, 21774291), (14, 18663678), (18, 14516194), (21, 12442452), (22, 11876886), (28, 9331839), (33, 7917924), (36, 7258097), (42, 6221226), (44, 5938443), (63, 4147484), (66, 3958962), (77, 3393396), (84, 3110613), (99, 2639308), (126, 2073742), (132, 1979481), (154, 1696698), (198, 1319654), (231, 1131132), (252, 1036871), (308, 848349), (396, 659827), (462, 565566), (693, 377044), (924, 282783), (1386, 188522), (2772, 94261)]